hardwired multiple doorbell professional intercom systems

model: LSD-892D30CP

5 wire intercom system

(1)Aluminum alloy case

(2) Color camera

(3) Luminous button

(4) with night vision

(5) Password lock and ID card function

(6) Can be networked with the central management unit

(7)With call forwarding feature

(8)capacity:up to 900 apartments(can be customized)

model: LSD-892D30CP

 Touch button Color Extension

5 wire intercom system

(1) Ultra-thin wall-mounted 

(2) 7-inch LCD display

(3) With the host, manage machine to achieve the call, 

intercom, monitor, unlock functions

(4) images and voice security features

(5) without power consumption when standby 

(6)Using touch button to answer

Working Voltage

DC12V

Power Consumption

0.8w/6w (Statics/working)

Audio distortion

<8%

Audio SNR

≥50dB

Resolution

420TV Line

Lens

92 degree

Capability

900 households

Camera

back-light compensation

Min. Illumination

0.2LUX

System

Lansidun

Video Output

1V(P-P)/75Ω

Working Temperature

-20°C~+60°C

Dimension

382*150*70mm

Installation

Flush mounted on the wall or iron door

Power Supply

Bus Cable

Power Consumption

0.5W/6W(Statics/working)

Ring

16 chord melodies

Distortion

< 8%

SNR

>50dB

Resolution

210TVL line

LCD

7" color

Working Temperature

-12°C~+60°C

Working Current

20mA/600mA

Working Voltage

DC18V

Installation

Wall-mounted

Dimension(MM)

254*160*23

Wiring

RVV4 +2-core lock controlling wire

6. Our Package, Payment and shipping way.                 

7. Certification

8. Our  Plant: